Brand: UltraLAN Product Code / SKU: FIB‑SFP‑ULSP311XL‑CD10 Model: SFP+ Module – SingleMode 10G 10KM 1310nm Description The UltraLAN FIB‑SFP‑ULSP311XL‑CD10 is a high‑performance SFP+ transceiver designed for 10‑Gigabit Ethernet links up to 10km over single‑mode fiber. Fully compliant with IEEE 802.3ae 10GBASE‑LR/LW, SFF‑8431, and SFF‑8432, it provides reliable, cost‑effective connectivity for telecommunication networks and data center installations. Featuring a 1310nm DFB transmitter, PIN photo‑detector receiver, and digital diagnostic monitoring interface (DDMI), this module ensures stable operation with low power consumption (<1W). Features 10GBASE‑LR/LW Standard – Optimized for 10km SMF links High Data Rate – Supports up to 11.3Gbps Duplex LC Connector – Easy fiber integration Hot‑Pluggable SFP+ Form Factor – Flexible deployment 1310nm DFB Transmitter – Reliable optical performance PIN Photo‑Detector Receiver – Accurate signal reception Low Power Consumption – <1W operation Digital Diagnostic Monitoring (DDMI) – Real‑time performance monitoring Compliant with SFF‑8431 & SFF‑8432 – Industry standards What’s Included 1 × UltraLAN SFP+ Module – SM 10G 10KM 1310nm Free Delivery: Orders with a total cart value above R1,500 qualify for free courier delivery via our eco shipping method (1–3 business days). Orders Under R1,500 & Regional Areas: Courier fees are calculated automatically at checkout based on your specific postal code and the total weight of your order before payment.